ASTEROID COLLISIONAL EVOLUTION - EVIDENCE FOR A MUCH LARGER EARLY POPULATION

被引：61

作者：

CHAPMAN, CR ^{[1
]}

DAVIS, DR ^{[1
]}

机构：

[1] PLANETARY SCI INST,2030 E SPEEDWAY,TUCSON,AZ 85719

来源：

关键词：

D O I：

10.1126/science.190.4214.553

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

引用

页码：553 / 556

页数：4

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CHAPMAN, CR ;

MORRISON, D ;

ZELLNER, B .